Description
Stack-based buffer overflow vulnerability exists in orcparse.c of ORC versions prior to 0.4.39. If a developer is tricked to process a specially crafted file with the affected ORC compiler, an arbitrary code may be executed on the developer's build environment. This may lead to compromise of developer machines or CI build environments.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GStreamer | ORC | prior to 0.4.39 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | orc | 1:0.4.39-1 | — |
| Debian 13 | orc | 1:0.4.39-1 | — |
| Debian 12 | orc | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | orc | 1:0.4.38-1ubuntu0.1 | USN-6964-1 |
| Ubuntu 22.04 LTS | orc | 1:0.4.32-2ubuntu0.1 | USN-6964-1 |
| Ubuntu 20.04 LTS | orc | 1:0.4.31-1ubuntu0.1 | USN-6964-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 18.04 LTS | orc | 1:0.4.28-1ubuntu0.1~esm1 | USN-6964-2 |
| Ubuntu Pro 16.04 LTS | orc | 1:0.4.25-1ubuntu0.1~esm1 | USN-6964-2 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | orc +2 | 0.4.31-7.el9_4 | RHSA-2024:6184 |
| RHEL 8 | orc +2 | 0.4.28-4.el8_10 | RHSA-2024:5306 |
Show 6 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9.2 EUS | orc +2 | 0.4.31-7.el9_2 | RHSA-2024:5638 |
| RHEL 9.0 E4S | orc +2 | 0.4.31-7.el9_0 | RHSA-2024:5629 |
| RHEL 8.4 TUS | orc +2 | 0.4.28-4.el8_4 | RHSA-2024:6159 |
| RHEL 8.4 E4S | orc +2 | 0.4.28-4.el8_4 | RHSA-2024:6159 |
| RHEL 8.4 AUS | orc +2 | 0.4.28-4.el8_4 | RHSA-2024:6159 |
| RHEL 8.2 AUS | orc +2 | 0.4.28-4.el8_2 | RHSA-2024:5882 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | orc +2 | 0.4.31-7.el9_4 | ALSA-2024:6184 |
| AlmaLinux 8 | orc +2 | 0.4.28-4.el8_10 | ALSA-2024:5306 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | orc | 0.4.28-4.el8_10 | RLSA-2024:5306 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP6 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SLES 15 SP5 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SLES 15 SP4 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SLES 15 SP3 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SLES 15 SP2 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2024:2663-1 |
Show 19 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP5 | orc | 0.4.21-3.3.1 | SUSE-SU-2025:0314-1, SUSE-SU-2024:2643-1 |
| SLES for SAP 15 SP5 | orc | 0.4.28-150000.3.9.1 | SUSE-SU-2025:0344-1 |
| SLES for SAP 15 SP4 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SLES for SAP 15 SP3 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SLES for SAP 15 SP2 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2024:2663-1 |
| SLES for SAP 12 SP5 | orc | 0.4.21-3.3.1 | SUSE-SU-2024:2643-1 |
| SLE Micro 6.1 | orc | 0.4.34-slfo.1.1_2.1 | SUSE-SU-2025:20272-1 |
| SLE Micro 6.0 | orc | 0.4.34-2.1 | SUSE-SU-2025:20152-1, SUSE-SU-2025:20060-1 |
| SLE Micro 5.5 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SLE Micro 5.4 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SLE Micro 5.3 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SLE Micro 5.2 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SLE HPC 15 SP5 | orc | 0.4.28-150000.3.9.1 | SUSE-SU-2025:0344-1 |
| SLE HPC 15 SP4 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SLE HPC 15 SP3 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SLE HPC 15 SP2 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2024:2663-1 |
| SUSE Manager Server 4.3 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SUSE Manager Proxy 4.3 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| SUSE Enterprise Storage 7.1 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | orc | 0.4.39-1.1 | openSUSE-SU-2024:14216-1 |
| openSUSE Leap 15.6 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2025:0344-1, SUSE-SU-2024:2663-1 |
| openSUSE Leap 15.5 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2024:2663-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.5 | orc | 0.4.28-150000.3.6.1 | SUSE-SU-2024:2663-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | orc | 0.4.39-r0 | — |
| Alpine v3.23 | orc | 0.4.39-r0 | — |
| Alpine v3.22 | orc | 0.4.39-r0 | — |
| Alpine v3.21 | orc | 0.4.39-r0 | — |
| Alpine v3.20 | orc | 0.4.39-r0 | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | orc | 0.4.39-r0 | — |
| Alpine v3.18 | orc | 0.4.39-r0 | — |
| Alpine v3.17 | orc | 0.4.39-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | orc +3 | 0.4.31-4.amzn2023.0.4 | ALAS2023-2024-728 |
| Amazon Linux 2 | orc +3 | 0.4.26-1.amzn2.0.3 | ALAS2-2025-2727 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | orc | 0.4.39-2 | — |
| Azure Linux 2 (CBL-Mariner) | orc | No fix yet | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | orc +2 | 0.4.31-7.el9_4 | ELSA-2024-6184 |
| Oracle Linux 8 | orc +2 | 0.4.28-4.el8_10 | ELSA-2024-5306 |
Advisories 25
- ALSA-2024:6184 Moderate: orc security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2024:5306 Moderate: orc security update AlmaLinux Security Advisories · Oct 29, 2026
- USN-6964-2 orc vulnerability Ubuntu Security Notices (USN) · Jun 25, 2026
- USN-6964-1 orc vulnerability Ubuntu Security Notices (USN) · Apr 22, 2026
- SUSE-SU-2025:20152-1 Security update for orc SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20272-1 Security update for orc SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20060-1 Security update for orc SUSE / openSUSE Security Updates · Mar 23, 2026
- RHSA-2024:6159 Red Hat Security Advisory: orc security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- RHSA-2024:6184 Red Hat Security Advisory: orc security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- RHSA-2024:5882 Red Hat Security Advisory: orc:0.4.28 security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- RHSA-2024:5638 Red Hat Security Advisory: orc:0.4.31 security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- RHSA-2024:5629 Red Hat Security Advisory: orc security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- RHSA-2024:5306 Red Hat Security Advisory: orc security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- WID-SEC-2024-1913 Red Hat OpenShift Container Platform: Mehrere Schwachstellen BSI CERT-Bund (WID) · Mar 3, 2026
- SUSE-SU-2025:0344-1 Security update for orc SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2663-1 Security update for orc SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2643-1 Security update for orc SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:14216-1 liborc-0_4-0-0.4.39-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2024-1684 GStreamer: Schwachstelle ermöglicht Codeausführung BSI CERT-Bund (WID) · Jun 4, 2025
- RLSA-2024:5306 Moderate: orc security update Rocky Linux Security Advisories · May 7, 2025
- SUSE-SU-2025:0314-1 Security update for orc SUSE / openSUSE Security Updates · May 2, 2025
- ALAS2-2025-2727 Moderate: orc security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Jan 9, 2025
- ALAS2023-2024-728 Moderate: orc security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Oct 14, 2024
- ELSA-2024-6184 Moderate: orc security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Sep 3, 2024
- ELSA-2024-5306 Moderate: orc security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Aug 13, 2024